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Combara Ave, Castle Hill NSW 2154

Street

Street Summary

Combara Ave, Castle Hill NSW 2154 is a local road with a 100% house residential mix. 3 homes sit above the street; 3 homes sit level with the street. There are insufficient recent house sales to calculate a reliable comparison against the suburb, so buyers should compare recent sales of individual homes on the street against nearby comparable properties.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Combara Ave, Castle Hill NSW 2154 property market.

Houses vs Apartments6 total lots
100%
Houses (100%)
Apartments (0%)
Townhouses/Villas/Unclassified (0%)

PART 2
Houses

"Houses" in this report includes detached houses, duplexes, and terraces.

Land Topography

How house lots on Combara Ave, Castle Hill NSW 2154 sit relative to street level — topography that affects drainage, flood risk, privacy, and build cost. Statistics are calculated from properties with available data.

High-side vs low-side house lots
High-sideFlat
3 lots
3 lots
High-side (1m above)
Flat
Low-side (1m below)

Risks &Overlays

See which key planning overlays and environmental risks affect this street before you buy.

Heritage
0 houses affected
Bushfire
0 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Combara Ave, Castle Hill NSW 2154 over the past 5 years, plotted against the Castle Hill NSW 2154 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$1.3M$2.5M$3.8M$5.0MOct 21June 23Feb 25Oct 26$2.1M · 2022$2.3M · 2023$2.5M · 2024$2.5M · 2025$2.5M · 2026$1.5M · 2022-11-04 · 3 COMBARA AVE, CASTLE HILL NSW 2154$1.8M · 2024-01-09 · 4 COMBARA AVE, CASTLE HILL NSW 2154
Turnover rate33.3%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Combara Ave, Castle Hill NSW 2154 over the past 5 years, plotted against the Castle Hill NSW 2154 median apartment price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$250k$500k$750k$1.0MOct 21June 23Feb 25Oct 26$880k · 2022$930k · 2023$930k · 2024$963k · 2025$971k · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Combara Ave, Castle Hill NSW 2154 : Street Profile & FAQs

Common questions about living on and buying property on Combara Ave, Castle Hill NSW 2154 — lifestyle, transport, and the local housing market.

Note: Data is sourced from the Australian Bureau of Statistics (ABS) 2021 Census data and knest.ai internal statistical data.

Is Combara Ave an expensive or affordable street relative to Castle Hill?

There are insufficient recent house sales on Combara Ave to calculate a reliable premium or discount against the Castle Hill average. Buyers should compare recent sales of individual homes on the street against nearby comparable properties to gauge current market positioning.

What are the risk and overlay factors on Combara Ave?

There are no bushfire, heritage, flood overlay, or high-voltage powerline overlays on Combara Ave. However, 6 properties fall under other flood classifications, meaning no flood risk has been identified or the property has not been mapped. While this does not indicate a flood risk, it is worth reviewing council mapping and insurance costs before purchasing.

Are properties on Combara Ave mostly on high, level or low ground?

3 homes sit above the street; 3 homes sit level with the street. The street has a mixed profile of homes above and level with the street, with no homes sitting below the street. Different site heights can influence site characteristics, so buyers should assess the specific property rather than relying on the street average.

What type of road is Combara Ave?

Combara Ave is a local road. Local roads generally serve nearby residents and connect to larger collector or arterial roads, rather than carrying significant through traffic. This classification typically suggests a quieter environment for residents, though actual traffic levels can vary based on individual property positioning and local activity.

Is Combara Ave mostly houses or apartments?

Combara Ave has 6 residential properties, all of which are houses, meaning the street is 100% houses and 0% apartments. The street is predominantly houses, offering a consistent detached housing character without the higher-density residential presence found in apartment-heavy streets.

What are the major apartment developments on Combara Ave?

No major apartment developments are recorded on Combara Ave. The street consists entirely of houses, so buyers looking for apartment living or higher-density developments will not find them on this specific street.

How many properties have sold on Combara Ave?

0 houses and 0 apartments have sold in the past 12 months on Combara Ave. The 5-year turnover rate for houses is 33.3%, representing the proportion of properties that changed ownership during the past five years. No turnover data is available for apartments.

Is Combara Ave a good street to buy property on?

Combara Ave is a small, local residential street consisting entirely of houses. It may be well-suited for buyers seeking a quiet, detached housing environment without apartment developments or major road traffic. The mixed site heights and lack of overlays offer a straightforward purchase, though limited recent sales mean buyers should carefully compare individual home values against nearby Castle Hill properties.